For me I find the re-playability factor is just not their for rage. I enjoyed the first time through, I just cannot get myself to play through it again.

To play each instance/map twice in a normal run with no character development along the way just has me non-motivated to replay through rage again. I would like to go out and explore the wasteland and even do more racing except they didn't keep the wasteland open after finial mission... Which I hope they change this via patch/DLC (biggest pet peeve with RAGE) .

With talks of DLC's in hopefully the near future, I cannot get myself to play through because I'm unsure if we do see DLC's whether its a continuation of the story, or if we'll have to start a new campaign to see the DLC. I'd hate to get through my second run just to start a third to see DLC's. I'm gonna assume you wouldn't have to start at the beginning, but I really don't know seeing how the game wasn't left open.

I guess for me I cannot get it together right now to replay RAGE. I enjoyed the game, but for me the replay factor is missing.

Yeah, crappy ending

And was really hoping to play through after it.

3rd Time through & still fun... I tweak how I approach the different missions... but DLC = needed for longevity replay value!

In many games one replays to do certain things differently. In Rage, I replay because shooting stuff is so enjoyable in this game. Although they really need to crank the nightmare difficulty way up.

rage doesn't offer anything to be done 'differently' on a second play through IMO (eg. character development through talent/skills, huge world to explore, weapon customization(s), etc...).
Shooting stuff is all right, but not enough to replay a game since all i play is shooters (there all basically the same).

No i can't see me play Rage again after i have played it to the end, there is absolutely nothing to do in the Rage world space more then missions...and that is not enough for a second play through.